update PB library only if item is book

src/handler/eventHandler.cpp

@@ -169,8 +169,8 @@ void EventHandler::contextMenuHandler(const int index)
         OpenProgressbar(1, "Removing...", "Removing Files.", 0, EventHandler::DialogHandlerStatic);
         if (_nextcloud.removeItem(_tempItemID))
         {
+            updatePBLibrary();
             _listView->drawEntry(_tempItemID);
-            Util::updatePBLibrary();
         }
         else
         {
@@ -267,6 +267,19 @@ int EventHandler::pointerHandler(const int type, const int par1, const int par2)
     return 0;
 }
 
+void EventHandler::updatePBLibrary()
+{
+    if (_nextcloud.getItems().at(_tempItemID).getType() == Itemtype::IFOLDER)
+    {
+        Util::updatePBLibrary(15);
+    }
+    else
+    {
+        if (_nextcloud.getItems().at(_tempItemID).isBook())
+            Util::updatePBLibrary(5);
+    }
+}
+
 void EventHandler::startDownload()
 {
     if (_nextcloud.isWorkOffline())
@@ -286,7 +299,7 @@ void EventHandler::startDownload()
         Log::writeLog(e.what());
         Message(ICON_ERROR, "Error", "Something has gone wrong. Please check the logs. (/system/config/nextcloud/)", 1200);
     }
-    Util::updatePBLibrary();
+    updatePBLibrary();
 
     CloseProgressbar();
     _listView->drawEntry(_tempItemID);

src/handler/eventHandler.h

@@ -86,6 +86,12 @@ private:
         */
     int pointerHandler(const int type, const int par1, const int par2);
 
+    /**
+     * Updates PB Library
+     * 
+     */
+    void updatePBLibrary();
+
     /**
         * Starts the download of an item
         * 

src/util/item.cpp

@@ -62,13 +62,9 @@ Item::Item(const string &localPath, FileState state, Itemtype type) : _localPath
     Util::decodeUrl(_title);
 }
 
-void Item::open() const
+bool Item::isBook() const
 {
-    if(_state==FileState::ICLOUD)
-    {
-        Message(ICON_ERROR,"File not found.","Could not find file.",1000);
-    }
-    else if (_fileType.find("application/epub+zip") != string::npos ||
+    if (_fileType.find("application/epub+zip") != string::npos ||
         _fileType.find("application/pdf") != string::npos ||
         _fileType.find("application/octet-stream") != string::npos ||
         _fileType.find("text/plain") != string::npos ||
@@ -78,6 +74,17 @@ void Item::open() const
         _fileType.find("application/x-mobipocket-ebook") != string::npos ||
         _fileType.find("application/vnd.openxmlformats-officedocument.wordprocessingml.document") != string::npos ||
         _fileType.find("application/x-fictionbook+xml") != string::npos)
+        return true;
+    return false;
+}
+
+void Item::open() const
+{
+    if (_state == FileState::ICLOUD)
+    {
+        Message(ICON_ERROR, "File not found.", "Could not find file.", 1000);
+    }
+    else if(isBook())
     {
 
         OpenBook(_localPath.c_str(), "", 0);

src/util/item.h

@@ -46,6 +46,12 @@ public:
      */
     Item(const std::string &localPath, FileState state, Itemtype type);
 
+
+    /**
+     * Checks if item is a book
+     */
+    bool isBook() const;
+
     /**
      * Tries to open the item by checking the file format and then executes the fitting action
      */

src/util/util.cpp

@@ -7,17 +7,18 @@
 //-------------------------------------------------------------------
 #include "util.h"
 #include "inkview.h"
+#include "log.h"
 
 #include <string>
 #include <math.h>
 #include <curl/curl.h>
 #include <tuple>
 
+
 #include <signal.h>
 
 pid_t child_pid = -1; //Global
 
-
 using std::string;
 
 size_t Util::writeCallback(void *contents, size_t size, size_t nmemb, void *userp)
@@ -102,23 +103,24 @@ void kill_child(int sig)
     kill(child_pid, SIGTERM);
 }
 
-void Util::updatePBLibrary()
+void Util::updatePBLibrary(int seconds)
 {
-    //TODO how determine time?
-    UpdateProgressbar("Updating PB library", 50);
+    UpdateProgressbar("Updating PB library", 99);
     //https://stackoverflow.com/questions/6501522/how-to-kill-a-child-process-by-the-parent-process
     signal(SIGALRM, (void (*)(int))kill_child);
     child_pid = fork();
     if (child_pid > 0)
     {
         //parent
-        alarm(5);
+        alarm(seconds);
         wait(NULL);
     }
     else if (child_pid == 0)
     {
         //child
         string cmd = "/ebrmain/bin/scanner.app";
+        //TODO parse in response of exec to determine when to kill?
         execlp(cmd.c_str(), cmd.c_str(), (char *)NULL);
+        exit(1);
     }
 }

src/util/util.h

@@ -57,7 +57,7 @@ public:
         * Updates the library of the Pocketbook
         * 
         */
-    static void updatePBLibrary();
+    static void updatePBLibrary(int seconds);
 
 private:
     Util() {}